"There are lots of babies, lots of children, and they're literally frightened. It's like devils on the wall - big scary eyes and big scary teeth, and just the whole vibe is not what we're used to," she said.

LA city officials responded to the complaints by fining the singer $376 (£245) for unpermitted and excessive signage. He has been given 30 days to remove it.

Responding to claims that the art is scaring children, Brown tweeted: "Keep em inside then! It's art. There are scarier creatures on Harry potter. Get a f**king life!"